Learning objective
Describe movement of positive ions to the cathode during electrolysis.
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At a glance
5
Flashcards
7
Questions
Topic
Electrolysis
Subtopic
The process of electrolysis
Study support
Understand this objective
Short explanation
Describe movement of positive ions to the cathode during electrolysis. This objective belongs to The process of electrolysis within Electrolysis for AQA GCSE Chemistry 8462. A strong answer should use cathode accurately, explain the chemistry behind the statement, and connect the idea back to the exact command in the objective. When revising, separate this point from neighbouring Chemistry ideas by naming the relevant particle, substance, process, calculation, observation, or structure before giving the final conclusion.
Key concepts
Why it matters
This objective helps connect The process of electrolysis to exam-style questions, flashcards, and revision notes for Electrolysis.
Common mistakes
1 linked- Misunderstanding Ion Movement: Remember that positive ions are attracted to the negative electrode, which is the cathode.
Revision tools
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Flashcards5 linked cards
Flashcard 1 of 5
Practice Questions7 linked questions
Question 1 of 7
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Revision notestopic notes
Open the full topic revision notes when you are ready to review this objective in context.
Open revision notesRelated learning objectives
- Define electrolysis as the splitting up of an ionic compound using electricity.
The process of electrolysis
- Describe an electrolyte as a liquid that contains free-moving ions.
The process of electrolysis
- Explain why ionic compounds must be molten or dissolved in water for electrolysis to occur.
The process of electrolysis
- Identify the positive electrode as the anode.
The process of electrolysis
- Identify the negative electrode as the cathode.
The process of electrolysis